TAGGUN Receipt OCR Scanning API

taggun · Company

Company No Auth Free & Open text

Expects only running software, real reactions, and beautifully crafted APIs to serve your every desire to transcribe a piece of paper to digital form.

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

POST Add manually verified receipt data to a given receipt for feedback and training purposes

Add manually verified receipt data to a given receipt for feedback and training purposes

https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/feedback

Hover any highlighted part to learn what it does

Headers — extra info sent with the request

apikey

example

curl -X POST "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/feedback" \
  -H "apikey: example"

import requests
headers = {
    "apikey": "example"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/feedback",
    headers=headers,
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/feedback';

const response = await fetch(url, {
  method: 'POST',
  headers: {
    'apikey': 'example'
  },
}); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	targetURL := "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/feedback"
	req, _ := http.NewRequest("POST", targetURL, nil)
	req.Header.Set("apikey", "example")

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/feedback")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)
req["apikey"] = "example"

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/feedback";
$opts = ["http" => [
    "method" => "POST",
    "header" => implode("\r\n", [
        "apikey: example"
    ]),
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST Add a keyword to your account's model to predict merchant name. Changes in your account's model are updated daily.

Add a keyword to your account's model to predict merchant name. Changes in your account's model are updated daily.

https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/merchantname/add

Hover any highlighted part to learn what it does

Headers — extra info sent with the request

apikey

example

curl -X POST "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/merchantname/add" \
  -H "apikey: example"

import requests
headers = {
    "apikey": "example"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/merchantname/add",
    headers=headers,
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/merchantname/add';

const response = await fetch(url, {
  method: 'POST',
  headers: {
    'apikey': 'example'
  },
}); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	targetURL := "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/merchantname/add"
	req, _ := http.NewRequest("POST", targetURL, nil)
	req.Header.Set("apikey", "example")

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/merchantname/add")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)
req["apikey"] = "example"

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/account/v1/merchantname/add";
$opts = ["http" => [
    "method" => "POST",
    "header" => implode("\r\n", [
        "apikey: example"
    ]),
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST transcribe a receipt using base64 encoded image in json payload

transcribe a receipt using base64 encoded image in json payload

https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/receipt/v1/simple/encoded

Hover any highlighted part to learn what it does

Headers — extra info sent with the request

apikey

example

curl -X POST "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/receipt/v1/simple/encoded" \
  -H "apikey: example"

import requests
headers = {
    "apikey": "example"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/receipt/v1/simple/encoded",
    headers=headers,
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/receipt/v1/simple/encoded';

const response = await fetch(url, {
  method: 'POST',
  headers: {
    'apikey': 'example'
  },
}); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	targetURL := "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/receipt/v1/simple/encoded"
	req, _ := http.NewRequest("POST", targetURL, nil)
	req.Header.Set("apikey", "example")

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/receipt/v1/simple/encoded")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)
req["apikey"] = "example"

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/taggun.io/1.10.9/api/receipt/v1/simple/encoded";
$opts = ["http" => [
    "method" => "POST",
    "header" => implode("\r\n", [
        "apikey: example"
    ]),
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗

See official documentation for authentication and setup.

What can you build with TAGGUN Receipt OCR Scanning API?

TAGGUN Receipt OCR Scanning API is a Company API. Developers commonly use company APIs for:

enriching CRM records with company firmographics
building lead-generation and prospecting tools
verifying business identity and registration details
monitoring competitors and market intelligence
powering B2B data enrichment pipelines

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. TAGGUN Receipt OCR Scanning API is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide

Open documentation ↗